From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14690 invoked by alias); 27 Jul 2004 00:45:02 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 13094 invoked from network); 27 Jul 2004 00:44:27 -0000 Received: from unknown (HELO granger.mail.mindspring.net) (207.69.200.148) by sourceware.org with SMTP; 27 Jul 2004 00:44:27 -0000 Received: from user-119a90a.biz.mindspring.com ([66.149.36.10] helo=berman.michael-chastain.com) by granger.mail.mindspring.net with esmtp (Exim 3.33 #1) id 1BpG4S-00022E-00; Mon, 26 Jul 2004 20:43:56 -0400 Received: from mindspring.com (localhost [127.0.0.1]) by berman.michael-chastain.com (Postfix) with SMTP id AFCA34B102; Mon, 26 Jul 2004 20:43:28 -0400 (EDT) Date: Tue, 27 Jul 2004 00:52:00 -0000 From: Michael Chastain To: ibr@ata.cs.hun.edu.tr, gdb@sources.redhat.com Subject: Re: bug disappears if compiled with -O0 Message-ID: <4105A530.nailMK72Z4UL0@mindspring.com> References: <20040725223832.GB8947@ata.cs.hun.edu.tr> <41047629.nailSP1ZPLRF@mindspring.com> <20040726211129.GC2028@ata.cs.hun.edu.tr> In-Reply-To: <20040726211129.GC2028@ata.cs.hun.edu.tr> User-Agent: nail 10.8 6/28/04 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-SW-Source: 2004-07/txt/msg00337.txt.bz2 Baurjan Ismagulov wrote: > I will as soon as I'm able to locate it. Could it be anything other than > an optimization bug? The problem is reported also for gcc 2.95.4 on > stable. It could be a bug in the compiler, or it could be a bug in your program, or both the compiler and the program could be correct and you're misinterpreting the output ... you have to get down and dirty with the debugger to figure out what it is. That's not very helpful, I know. :-/ Michael C